diff options
| author |   Christoph Hellwig <hch@lst.de> | 2019-02-13 08:01:05 +0100 |
|---|---|---|
| committer |   Michael Ellerman <mpe@ellerman.id.au> | 2019-02-18 22:41:02 +1100 |
| commit | 8617a5c5bc001e52c40d6b2ece78e8f332039217 (patch) | |
| tree | 79af57e1b85923c38b42c490fcc7b9c21cb32728 /scripts/decode_stacktrace.sh | |
| parent | powerpc/dma: untangle vio_dma_mapping_ops from dma_iommu_ops (diff) | |
powerpc/dma: handle iommu bypass in dma_iommu_ops
Add a new iommu_bypass flag to struct dev_archdata so that the dma_iommu
implementation can handle the direct mapping transparently instead of
switiching ops around. Setting of this flag is controlled by new
pci_controller_ops method.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Tested-by: Christian Zigotzky <chzigotzky@xenosoft.de>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'scripts/decode_stacktrace.sh')
0 files changed, 0 insertions, 0 deletions